OBD-II Diagnostic Trouble Code
P0136
O2 Sensor Circuit Bank 1 Sensor 2
P
Powertrain
engine / trans
engine / trans
0
Generic
SAE standard
SAE standard
1
Fuel & air metering
36
O2 Sensor Circuit Bank 1 Sensor 2
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain
Standard
ISO/SAE Controlled
Fault type
Circuit